Inventor
NAGAKURA KEISUKE
JP17 patents
⚠️ This page may combine multiple inventors who share the name “NAGAKURA KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
8 patentsUS9664166B2May 30, 2017
Control device for internal combustion engine
TOYOTA MOTOR CO LTD3 citations72
US10655555B2May 19, 2020
Engine system and method of controlling engine system
TOYOTA MOTOR CO LTD2 citations71
US10436132B2Oct 8, 2019
Engine system
TOYOTA MOTOR CO LTD1 citations62
US12188424B2Jan 7, 2025
Removal determination device for particulate matter trapping device of vehicle
TOYOTA MOTOR CO LTD0 citations50
US10760535B2Sep 1, 2020
Control device for internal combustion engine and control method for internal combustion engine
TOYOTA MOTOR CO LTD0 citations41
US10508609B2Dec 17, 2019
Control device for internal combustion engine using imbalance diagnosis and abnormality determination
TOYOTA MOTOR CO LTD0 citations41
US9982618B2May 29, 2018
Control device for internal combustion engine
TOYOTA MOTOR CO LTD0 citations41
US10982628B2Apr 20, 2021
Controller for internal combustion engine and control method for internal combustion engine
TOYOTA MOTOR CO LTD0 citations40
NAGAKURA KEISUKE
4 patentsUS9273592B2Mar 1, 2016
Hybrid vehicle and method for controlling the same
NAGAKURA KEISUKE2 citations59
US8676477B2Mar 18, 2014
Rotational fluctuation malfunction detection device and rotational fluctuation malfunction detection method for internal combustion engine
NAGAKURA KEISUKE2 citations57
US9663103B2May 30, 2017
Vehicle, control apparatus for vehicle, and control method for vehicle
NAGAKURA KEISUKE0 citations39
US8718865B2May 6, 2014
Abnormality diagnosis apparatus and abnormality diagnosis method for internal combustion engine
NAGAKURA KEISUKE0 citations38